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EP1041317B1 - Dispositif de liaison d'une tringlerie de changement de vitesse - Google Patents

Dispositif de liaison d'une tringlerie de changement de vitesse Download PDF

Info

Publication number
EP1041317B1
EP1041317B1 EP19990105810 EP99105810A EP1041317B1 EP 1041317 B1 EP1041317 B1 EP 1041317B1 EP 19990105810 EP19990105810 EP 19990105810 EP 99105810 A EP99105810 A EP 99105810A EP 1041317 B1 EP1041317 B1 EP 1041317B1
Authority
EP
European Patent Office
Prior art keywords
shift
component
sleeve
spring ring
bore
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP19990105810
Other languages
German (de)
English (en)
Other versions
EP1041317A1 (fr
Inventor
Udo Bernhardt
Matthias Doelling
Jean-Pierre Chazotte
Hartmut Deidewig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Priority to EP19990105810 priority Critical patent/EP1041317B1/fr
Priority to DE59902032T priority patent/DE59902032D1/de
Publication of EP1041317A1 publication Critical patent/EP1041317A1/fr
Application granted granted Critical
Publication of EP1041317B1 publication Critical patent/EP1041317B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/302—Final output mechanisms for reversing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3069—Interrelationship between two or more final output mechanisms
    • F16H2063/3073—Interrelationship between two or more final output mechanisms final output mechanisms mounted on a single shaft

Definitions

  • the invention relates to a driving clutch in a shift linkage Art explained in the preamble of claim 1.
  • the known driving clutch in a shift linkage has the disadvantage here on that they only result in a non-positive locking or coupling of the two interacting switching components leads, creating a desired sequential Switching can not be ensured.
  • the object of the invention is to provide a driving clutch in a shift linkage to improve the type explained in the preamble of the claim such that a positive fit with little construction effort and simple assembly Lock provided to ensure a sequential switching operation can.
  • this object is achieved by using a driving clutch in a shift linkage of the type explained in the preamble of claim 1, the features shown in the characterizing part of the claim are provided become.
  • the first axially movable switching component is a sleeve-shaped hub having switching arm component, which is the second rod-shaped switching component in Form a shift rod slidably receives in a bore in which an annular groove is arranged with an outwardly resilient spring ring
  • the second switching component is a shift rod, which is an annular groove for the spring ring, a stepped section and has a final paragraph
  • the final paragraph in a in the transmission housing fixed sleeve component is slidably received in an annular groove has an inwardly resilient spring ring which with the stepped section and the end stop on the shift rod cooperates and the sleeve component is provided with fingers extending axially to the first switching component, which are slidably received in corresponding axial slots in the sleeve-shaped hub are and the radial inside of the fingers with different radial inward-projecting ramps are provided, which the resilient outward Include spring washer from the outside, can reliably take the shift rod ensured in one direction
  • a change gear is in a partially shown gear housing 1 four forward gears and one reverse gear through an add-on housing 2 and one Cover 3 for a change gearbox with five forward gears and one reverse gear have been expanded and the shifting of the five forward gears and a reverse gear should continue to take place via a single shift rod 4 a hollow shift rod 5 with a shift fork 6 for the third and fourth Gear and on this again a sleeve hub 7 for a shift fork 8 for the first and second gear is arranged.
  • the shift arm component 10 has a sleeve-shaped hub 11 and a shift arm 12 on, which is provided for engagement with a shift finger 13 on the shift shaft 9.
  • the shift arm component 10 is in its sleeve-shaped hub 11 with a bore 14 provided, in which it receives the shift rod 4 slidably.
  • a bore 14 In the hole 14 is an annular groove 15 with an inward and outward spring ring 16 arranged.
  • An annular groove 19 is arranged on the shift rod 4 in the region of two slots 17/18. There is also a stepped section 20 and an end shoulder 21 on the shift rod 4 trained.
  • a sleeve member 22 in a suitable manner fixed and takes the final paragraph 21 of the shift rod 4 slidably mounted on.
  • the sleeve component 22 is in its bore 23 in an annular groove 24 after spring ring 25 arranged inside. Furthermore, the sleeve component 22 has two extending axially extending fingers 26/27 in the corresponding slots 17/18 in Insert shift arm component 10.
  • the axially extending fingers 26 and 27 of the sleeve component 22 are here provided with three different, inwardly projecting ramps 28, 29 and 30, the one with the offset section 20 and the spring ring 16 on the shift rod 4 interact as explained below. (See Fig. 5.)
  • Section 20 pushes the spring ring 25, which resilts inwards, outwards (in the annular groove 24).

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)

Claims (1)

  1. Liaison d'entraínement dans une tringlerie de changement de vitesse comprenant un premier composant de changement de vitesse mobile axialement et un deuxième composant de changement de vitesse pouvant se déplacer en même temps par le biais d'un accouplement à crans élastique en fonction de la direction,
    caractérisée en ce que
    le premier composant de changement de vitesse mobile axialement est un composant de bras de changement de vitesse (10) avec un moyeu en forme de manchon (11), qui reçoit dans un alésage (14) une rainure annulaire (15) et une rondelle élastique (16) faisant ressort vers l'intérieur et l'extérieur,
    le deuxième composant de changement de vitesse est une tringle de changement de vitesse (4) qui est disposée de manière déplaçable dans l'alésage (14) et qui présente une rainure annulaire (19) pour la rondelle élastique (16), une portion en gradin (20) et un gradin d'extrémité (21),
    le gradin d'extrémité (21) est reçu de manière déplaçable dans un alésage (23) qui est prévu dans un composant de manchon fixé dans la boíte de vitesses (1) et une rainure annulaire (24) et une rondelle élastique (25) faisant ressort vers l'intérieur sont disposées dans l'alésage (23) et le composant de manchon (22) est en outre pourvu de deux doigts (26/27) s'étendant axialement vers le premier composant de changement de vitesse, lesquels sont reçus à coulissement dans des fentes correspondantes (17/18) dans le moyeu en forme de manchon (11) du composant de bras de changement de vitesse (10) et contrôlent la fonction de la rondelle élastique (16) avec leurs rampes saillant radialement vers l'intérieur (28, 29 et 30).
EP19990105810 1999-03-23 1999-03-23 Dispositif de liaison d'une tringlerie de changement de vitesse Expired - Lifetime EP1041317B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19990105810 EP1041317B1 (fr) 1999-03-23 1999-03-23 Dispositif de liaison d'une tringlerie de changement de vitesse
DE59902032T DE59902032D1 (de) 1999-03-23 1999-03-23 Mitnahmekupplung in einem Schaltgestänge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19990105810 EP1041317B1 (fr) 1999-03-23 1999-03-23 Dispositif de liaison d'une tringlerie de changement de vitesse

Publications (2)

Publication Number Publication Date
EP1041317A1 EP1041317A1 (fr) 2000-10-04
EP1041317B1 true EP1041317B1 (fr) 2002-07-17

Family

ID=8237832

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990105810 Expired - Lifetime EP1041317B1 (fr) 1999-03-23 1999-03-23 Dispositif de liaison d'une tringlerie de changement de vitesse

Country Status (2)

Country Link
EP (1) EP1041317B1 (fr)
DE (1) DE59902032D1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10219356B4 (de) * 2002-04-30 2011-05-26 Hoerbiger Antriebstechnik Gmbh Schaltung für Schaltgetriebe
SE529864C2 (sv) 2006-05-03 2007-12-18 Scania Cv Abp Regleranordning och växellåda

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1501956A (fr) * 1966-09-30 1967-11-18 Renault Commande de baladeur de boîtes de vitesses
JPS5872222A (ja) * 1981-10-26 1983-04-30 Nissan Motor Co Ltd 変速機のシフト装置
GB2136068B (en) * 1983-03-04 1986-07-30 Honda Motor Co Ltd Multi-speed transmission
IT8453633V0 (it) * 1984-07-11 1984-07-11 Fiat Auto Spa Dispositivo di comando per un cambio di velocita per autoveicoli
DE4340139C2 (de) * 1993-11-25 1996-09-19 Ford Werke Ag Einspurvorrichtung für ein Rückwärtsgang-Zwischenrad in einem Kraftfahrzeug-Wechselgetriebe

Also Published As

Publication number Publication date
EP1041317A1 (fr) 2000-10-04
DE59902032D1 (de) 2002-08-22

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